<?xml version="1.0" encoding="ISO-8859-1"?><article xmlns:mml="http://www.w3.org/1998/Math/MathML" xmlns:xlink="http://www.w3.org/1999/xlink" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance">
<front>
<journal-meta>
<journal-id>2795-5001</journal-id>
<journal-title><![CDATA[Portuguese Journal of Dermatology and Venereology]]></journal-title>
<abbrev-journal-title><![CDATA[Port J Dermatol Venereol.]]></abbrev-journal-title>
<issn>2795-5001</issn>
<publisher>
<publisher-name><![CDATA[Permanyer Publications]]></publisher-name>
</publisher>
</journal-meta>
<article-meta>
<article-id>S2795-50012025000300203</article-id>
<article-id pub-id-type="doi">10.24875/pjdv.25000013</article-id>
<title-group>
<article-title xml:lang="en"><![CDATA[Cutaneous pathergy and squamous cell carcinoma: a report of two cases]]></article-title>
<article-title xml:lang="pt"><![CDATA[Patergia cutânea e carcinoma espinocelular: relato de dois casos]]></article-title>
</title-group>
<contrib-group>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Miller]]></surname>
<given-names><![CDATA[Austinn C.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Bhate]]></surname>
<given-names><![CDATA[Chinmoy]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Constantinescu]]></surname>
<given-names><![CDATA[Monica]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Gregory]]></surname>
<given-names><![CDATA[Julianna]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
</contrib>
<contrib contrib-type="author">
<name>
<surname><![CDATA[Cognetta Jr.]]></surname>
<given-names><![CDATA[Armand B.]]></given-names>
</name>
<xref ref-type="aff" rid="Aff"/>
<xref ref-type="aff" rid="Aaf"/>
<xref ref-type="aff" rid="A a"/>
<xref ref-type="aff" rid="A3"/>
</contrib>
</contrib-group>
<aff id="Af1">
<institution><![CDATA[,Dermatology Associates of Tallahassee Department of Dermatology ]]></institution>
<addr-line><![CDATA[Tallahassee Florida]]></addr-line>
<country>United States of America</country>
</aff>
<aff id="Af2">
<institution><![CDATA[,University of Central Florida/HCA Healthcare Consortium University of Central Florida/HCA Healthcare Consortium ]]></institution>
<addr-line><![CDATA[Tallahassee Florida]]></addr-line>
<country>United States of America</country>
</aff>
<aff id="Af3">
<institution><![CDATA[,Florida State University College of Medicine Division of Dermatology, Mohs Micrographic Surgery Unit ]]></institution>
<addr-line><![CDATA[Tallahassee Florida]]></addr-line>
<country>United States of America</country>
</aff>
<pub-date pub-type="pub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<pub-date pub-type="epub">
<day>00</day>
<month>09</month>
<year>2025</year>
</pub-date>
<volume>83</volume>
<numero>3</numero>
<fpage>203</fpage>
<lpage>206</lpage>
<copyright-statement/>
<copyright-year/>
<self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_arttext&amp;pid=S2795-50012025000300203&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_abstract&amp;pid=S2795-50012025000300203&amp;lng=en&amp;nrm=iso"></self-uri><self-uri xlink:href="http://scielo.pt/scielo.php?script=sci_pdf&amp;pid=S2795-50012025000300203&amp;lng=en&amp;nrm=iso"></self-uri><abstract abstract-type="short" xml:lang="en"><p><![CDATA[Abstract Cutaneous pathergy is a phenomenon demonstrating an exaggerated wound response following minor trauma. While often associated with inflammatory conditions, its association with carcinogenesis is less often described. Recognition of this important phenomenon may be challenging to clinicians who do not encounter it regularly. Cutaneous pathergic squamous cell carcinomas (SCCs) most typically occur as numerous eruptive neoplasms in female patients in sites of trauma or in the background of lichen simplex chronicus or lichenoid dermatoses. Management can be difficult and is typically non-surgical. Herein, we describe two cases of pathergic SCCs and our approach to treatment.]]></p></abstract>
<abstract abstract-type="short" xml:lang="pt"><p><![CDATA[Resumo A patergia cutânea é um fenômeno que demonstra uma resposta exagerada da ferida após pequenos traumas. Embora frequentemente associada a condições inflamatórias, a sua associação com a carcinogénese é menos frequentemente descrita. O reconhecimento deste importante fenómeno pode ser um desafio para os médicos que não o encontram regularmente. Os carcinomas cutâneos de células escamosas patérgicas ocorrem mais tipicamente como numerosas neoplasias eruptivas em pacientes do sexo feminino em locais de trauma ou no contexto de líquen simples crônico ou dermatoses liquenoides. O manejo pode ser difícil e normalmente não é cirúrgico. Aqui, descrevemos dois casos de carcinoma espinocelular patérgico e nossa abordagem ao tratamento.]]></p></abstract>
<kwd-group>
<kwd lng="en"><![CDATA[Pathergy]]></kwd>
<kwd lng="en"><![CDATA[Cutaneous squamous cell carcinoma]]></kwd>
<kwd lng="en"><![CDATA[Fluorouracil]]></kwd>
<kwd lng="en"><![CDATA[Retinoid]]></kwd>
<kwd lng="pt"><![CDATA[Patergia]]></kwd>
<kwd lng="pt"><![CDATA[Carcinoma espinocelular cutâneo]]></kwd>
<kwd lng="pt"><![CDATA[Fluorouracil]]></kwd>
<kwd lng="pt"><![CDATA[Retinóide]]></kwd>
</kwd-group>
</article-meta>
</front><back>
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